7710417

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 13426560

約数和(自身を除く): 5716143

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 1997, 3861, 5991, 17973, 21967, 25961, 53919, 65901, 77883, 197703, 233649, 285571, 593109, 700947, 856713, 2570139, 7710417]

約数ペア:

[(1, 7710417), (3, 2570139), (9, 856713), (11, 700947), (13, 593109), (27, 285571), (33, 233649), (39, 197703), (99, 77883), (117, 65901), (143, 53919), (297, 25961), (351, 21967), (429, 17973), (1287, 5991), (1997, 3861)]